| |
by: R.Wieser |
last post by:
Hello All,
I'm trying to get a "Virtual Listbox" to work. I've currently got a form,
and used CreateWindowExA to create a ListBox with the LBS_OWNERDRAWFIXED and
LBS_NODATA flags on it. I've allso subclassed the window and do see all
kinds of WS_??? messages coming by.
But now I'm stuck :-\
I've got *no* idea what to do next, and all my searching on the web leads me
|
by: rawCoder |
last post by:
Hi
I am having this InvalidOperationException with message Cannot call Invoke
or InvokeAsync on a control until the window handle has been created
This is raised when i try to invoke a method with arguments
I need to do this as the method is being called Asynchronously from
elsewhere using delegate's BeginInvoke method.
The form is well created/initialized yet the messages states otherwise.
|
by: Umut Tezduyar |
last post by:
public class WebForm1 : System.Web.UI.Page
{
private void Page_Load(object sender, System.EventArgs e)
{
}
|
by: Big D |
last post by:
I have a class that inherits from System.Web.Ui.Usercontrol... all is
basically is is a button which is created progammatically such as:
public abstract class BaseFrontEndEditor : System.Web.UI.UserControl
{
protected Button btnEdit = new Button();
private void Page_Load(object sender, System.EventArgs e)
{
|
by: DalePres |
last post by:
Does anyone know if there is a known bug or workaround, or other solution to
this problem?
I have a page with several imagebutton server controls and needed to
handle the PreRender event in C#. In all my tests, on several pages and
circumstances, the Init and PreRender events never fire for the image
button.
If I add a regular button server control, or several regular button server
controls, and the PreRender and Init events fire as...
|
| |
by: Yourself |
last post by:
Is there anyway of processing an ASP.NET page after the code behind has run,
but before it's presented as HTML?
What I'm trying to do is alter some of the markup that a content management
system produces, and I don't have access to the source code to recompile any
of the code behind stuff.
I guess I could put a user control on the bottom of every aspx page and in
the Page_Load method, access the controls on the page through...
|
by: Abhishek |
last post by:
Hi,
how do I pass the handle of a control to the win32 api mouse_event. so
that it will create the click event on that application only even if there
is any other window in front of it. I dont what to set focus. I just want
the click event to happen in that window directly.
Regards
Abhishek
|
by: menashay |
last post by:
Hello,
I am absolute beginner in C# so pardon me if the following question is
too easy.
I have a form with a one button. When I click the button I want to
display a message that reads "Button was clicked"
However, I do not want to handle the click event from that form,
instead I want to "transfer" that event to a "controller" class that
shows that message.
|
by: Bieniu |
last post by:
I have DataList control on my own contro land it is bind to SqlDataSource
control. My problem is that DataList is getting needed data twice what is
for me very strange. I have some code in OnSelected event of SqlDataSource,
and i was suprised when it was fired twice for every page loading.
His is code of datalist:
<tr>
<td style="width: 5%;">
</td>
<td colspan="3">
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
| |
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
|
by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
|
by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
|
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
| |
by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
|
